textproc/py-markdown-callouts: New port

This extension for Python Markdown produces the same results as the
"admonition" extension, but with a syntax that is much less intrusive
and has a very reasonable fallback look for "vanilla" renderers.

textproc/Makefile

@@ -1410,6 +1410,7 @@
     SUBDIR += py-m2r
     SUBDIR += py-mako
     SUBDIR += py-markdown
+    SUBDIR += py-markdown-callouts
     SUBDIR += py-markdown-include
     SUBDIR += py-markdown-it-py
     SUBDIR += py-markdown2

textproc/py-markdown-callouts/Makefile

@@ -0,0 +1,22 @@
+PORTNAME=	markdown-callouts
+DISTVERSION=	0.3.0
+CATEGORIES=	textproc python
+MASTER_SITES=	PYPI
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	kai@FreeBSD.org
+COMMENT=	Markdown extension: Classier syntax for admonitions
+WWW=		https://github.com/oprypin/markdown-callouts
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE.md
+
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}poetry-core>=0.12:devel/py-poetry-core@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}markdown>=3.3.3<4:textproc/py-markdown@${PY_FLAVOR}
+
+USES=		python
+USE_PYTHON=	autoplist pep517
+
+NO_ARCH=	yes
+
+.include <bsd.port.mk>

textproc/py-markdown-callouts/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1688225214
+SHA256 (markdown-callouts-0.3.0.tar.gz) = 21e99d72a879663343e232158413e12eeaa9fb78b90e669f41cdbf0962a364fb
+SIZE (markdown-callouts-0.3.0.tar.gz) = 5287

textproc/py-markdown-callouts/files/patch-pyproject.toml

@@ -0,0 +1,12 @@
+Use the more lightweight py-poetry-core instead py-poetry.
+
+--- pyproject.toml.orig	2022-09-18 20:43:59 UTC
++++ pyproject.toml
+@@ -48,5 +48,5 @@ filterwarnings = ["ignore::DeprecationWarning:.*:",
+                   "default::DeprecationWarning:markdown_callouts.*:"]
+
+ [build-system]
+-requires = ["poetry>=0.12"]
+-build-backend = "poetry.masonry.api"
++requires = ["poetry-core>=0.12"]
++build-backend = "poetry.core.masonry.api"

textproc/py-markdown-callouts/pkg-descr

@@ -0,0 +1,3 @@
+This extension for Python Markdown produces the same results as the
+"admonition" extension, but with a syntax that is much less intrusive and has
+a very reasonable fallback look for "vanilla" renderers.